A gunman who announced online that he was planning to shoot two "pigs" in retaliation for the police chokehold death of Eric Garner ambushed two officers in a patrol car and shot them to death in broad daylight Saturday before running to a subway station and killing himself, authorities said.

City of Canton, Missouri has an immediate opening for a Police Officer. Applicants must be a POST certified law enforcement officer in the State of Missouri. Submit resume and/or application to: City of Canton, P.O. Box 231, Canton, MO 63435 or e-mail to cantoncityclerk@centurytel.net Applications will be accepted until the position is filled. The City of Canton is an equal opportunity employer.